Criminal justice client rehabs can be considered being a far better option than jail time or heavy fines for those who have already been convicted of any type of alcohol or drug related crime. By way of example, anyone who has been found guilty of dui of alcohol or drugs may qualify to obtain rehab services for his or her problem as an alternative to serving time in jail. The judge could even order the individual receive rehab, either alone or together with other sentencing. New offenders specifically in many cases are given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they take advantage of it if it's a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been carried out to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do take part in rehabilitation have better chance of remaining out of the judicial system after rehabilitation.